7643-01-447-8054 TOPOGRAPHIC GEOSPATIAL PRODUCTS Index 5330-01-447-8056 O-RING

National Stock Number:
5310-01-447-8055

Federal Supply Class:
5310

National Item Identification Number:
014478055

Description:
NUT,SELF-LOCKING,HEXAGON

Detail:
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.


Manufacturer Information:
M15-3050DDW5MILITARY SYSTEMS GROUP, INC.


Techincal Specification:
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIALPLASTIC POLYAMIDE NYLON LOCKING INSERT
MATERIALSTEEL CORROSION RESISTING OVERALL EXCEPT INSERT
NOMINAL THREAD SIZE0.250 INCHES
NUT HEIGHT0.500 INCHES NOMINAL
NUT STYLEHEXAGON
SPECIAL FEATURESSURFACE FINISH BLACK
WIDTH ACROSS FLATS0.750 INCHES NOMINAL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH13


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